Universal Air RS2570 A/C System Seal Kit

Rapid Seal O-Ring Kit for Nissan and Infiniti A/C Systems

Universal Air Rapid Seal O-Ring Kit RS2570 is an A/C system seal kit for servicing HVAC sealing points on a wide range of Nissan and Infiniti vehicles. It is a direct-fit sealing solution for common refrigerant leak repair work on older import applications, including Nissan 240SX, 300ZX, Maxima, Sentra, Pathfinder, and related Infiniti models.

Key Features

• Brand: Universal Air
• Brand line: Rapid Seal O-Ring Kit
• Part number: RS2570
• Category: HVAC gaskets and sealing systems
• Application: A/C system seal kit for Nissan and Infiniti vehicles
• Fits a broad range of 1969-1993 Nissan and Infiniti models

Detailed Description

The Universal Air Rapid Seal O-Ring Kit RS2570 is built for A/C service on import vehicles that rely on sealed refrigerant connections to maintain system performance. This kit covers many Nissan and Infiniti platforms, including 1991-1993 Infiniti G20, 1993 Infiniti J30, 1990-1993 Infiniti Q45, 1989-1993 Nissan 240SX, 1984-1993 Nissan 300ZX, 1982-1993 Nissan Maxima, and 1987-1993 Nissan Pathfinder. It also fits additional applications such as Nissan Altima, D21, Sentra, NX, 200SX, 720, 280ZX, Pulsar, 310, and 510. If you are searching for a Nissan 300ZX A/C seal kit or an Infiniti G20 HVAC O-ring replacement, RS2570 is the part number to reference.

What It Is Used For

• Repairing refrigerant leaks at A/C line and component sealing points
• Replacing worn or flattened O-rings during HVAC service
• Restoring sealing integrity after compressor, hose, or line service
• Addressing loss of cooling caused by deteriorated A/C seals
• Supporting maintenance on older Nissan and Infiniti air conditioning systems

Installation Notes and Tips

Confirm the vehicle year, make, and model before ordering. Match the existing seal dimensions and A/C connection style during service, and inspect mating surfaces for wear, corrosion, or contamination before installing new seals. Clean the connection points thoroughly and follow standard HVAC service procedures for refrigerant recovery, evacuation, and recharge. For fitment searches, use phrases such as Fits 1984-1993 Nissan 300ZX, N/A and Fits 1991-1993 Infiniti G20, N/A when verifying application coverage.

Quality Assurance

Universal Air supplies HVAC sealing components for import vehicle service applications. RS2570 is listed for confirmed Nissan and Infiniti fitment coverage, and the part number can be used to verify application matching during A/C repair planning.